144014220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 192

約数和(自身を含む): 528998400

約数和(自身を除く): 384984180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1229, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2458, 2604, 2790, 3255, 3348, 3687, 3780, 3906, 4185, 4340, 4916, 5580, 5859, 6145, 6510, 7374, 7812, 8370, 8603, 9765, 11061, 11718, 12290, 13020, 14748, 16740, 17206, 18435, 19530, 22122, 23436, 24580, 25809, 29295, 33183, 34412, 36870, 38099, 39060, 43015, 44244, 51618, 55305, 58590, 66366, 73740, 76198, 77427, 86030, 103236, 110610, 114297, 117180, 129045, 132732, 152396, 154854, 165915, 172060, 190495, 221220, 228594, 232281, 258090, 266693, 309708, 331830, 342891, 380990, 387135, 457188, 464562, 516180, 533386, 571485, 663660, 685782, 761980, 774270, 800079, 929124, 1028673, 1066772, 1142970, 1161405, 1333465, 1371564, 1548540, 1600158, 1714455, 2057346, 2285940, 2322810, 2400237, 2666930, 3200316, 3428910, 4000395, 4114692, 4645620, 4800474, 5143365, 5333860, 6857820, 7200711, 8000790, 9600948, 10286730, 12001185, 14401422, 16001580, 20573460, 24002370, 28802844, 36003555, 48004740, 72007110, 144014220]

約数ペア:

[(1, 144014220), (2, 72007110), (3, 48004740), (4, 36003555), (5, 28802844), (6, 24002370), (7, 20573460), (9, 16001580), (10, 14401422), (12, 12001185), (14, 10286730), (15, 9600948), (18, 8000790), (20, 7200711), (21, 6857820), (27, 5333860), (28, 5143365), (30, 4800474), (31, 4645620), (35, 4114692), (36, 4000395), (42, 3428910), (45, 3200316), (54, 2666930), (60, 2400237), (62, 2322810), (63, 2285940), (70, 2057346), (84, 1714455), (90, 1600158), (93, 1548540), (105, 1371564), (108, 1333465), (124, 1161405), (126, 1142970), (135, 1066772), (140, 1028673), (155, 929124), (180, 800079), (186, 774270), (189, 761980), (210, 685782), (217, 663660), (252, 571485), (270, 533386), (279, 516180), (310, 464562), (315, 457188), (372, 387135), (378, 380990), (420, 342891), (434, 331830), (465, 309708), (540, 266693), (558, 258090), (620, 232281), (630, 228594), (651, 221220), (756, 190495), (837, 172060), (868, 165915), (930, 154854), (945, 152396), (1085, 132732), (1116, 129045), (1229, 117180), (1260, 114297), (1302, 110610), (1395, 103236), (1674, 86030), (1860, 77427), (1890, 76198), (1953, 73740), (2170, 66366), (2458, 58590), (2604, 55305), (2790, 51618), (3255, 44244), (3348, 43015), (3687, 39060), (3780, 38099), (3906, 36870), (4185, 34412), (4340, 33183), (4916, 29295), (5580, 25809), (5859, 24580), (6145, 23436), (6510, 22122), (7374, 19530), (7812, 18435), (8370, 17206), (8603, 16740), (9765, 14748), (11061, 13020), (11718, 12290)]